baber/WOPTO huggingface dataset:
Patent CA-3098357-A1 (CA)
Title: Blowout preventer and method
Inventor: GOFF MALCOLM
IPC: E21B33/06
Filed: 2020-11-06
Abstract: 2    An improved ram assembly for a blowout preventer having a design that permits 3    the seals of the ram assembly to be located in the working area and out of the 4    way of threads or other rough/jagged surfaces that could damage the seals in the event of failure of the blowout preventer, such as if the threaded connection fails 6    and the rams are suddenly pushed outwards. The ram assembly can also have a 7 pin-and-groove mechanism that permits the rams to rotate when in the 8    closed/sealing position to account for a misaligned rod. Further, the ram heads of 9    the ram assembly can have a sufficient length such that they remain supported by the bonnet and ram bores of the blowout preventer against radial deflection, 11    relative to the ram bore, when in the closed position and exposed to wellbore 12    pressure. Additionally, the actuators of the ram assembly remain axially 13    stationary during use.     Date Recue/Date Received 2020-11-06
Patent CA-3099381-A1 (CA)
Inventor: BISWAS SUMI
IPC: C07K14/005
Filed: 2019-05-03
Abstract: La présente invention concerne des compositions de vaccin, notamment des compositions de vaccin dans lesquelles le composant antigénique est grand, par exemple supérieur à 50 kDa, ou multimère, c'est-à-dire constitué de sous-unités. Ces composants antigéniques présentent un intérêt particulier, car ils peuvent représenter des composants antigéniques provenant d'agents pathogènes contre lesquels il n'est actuellement pas possible de vacciner. L'invention concerne une composition comprenant une particule qui présente un composant antigénique, ladite composition comprenant un composant antigénique qui comporte une première étiquette peptidique, et une fraction qui comporte une seconde étiquette peptidique, le composant antigénique et la fraction étant liés par l'intermédiaire d'une liaison isopeptidique entre lesdites première et seconde étiquettes peptidiques, et le composant antigénique étant supérieur à 50 kDa, ou étant multimère.
Patent CA-3099789-A1 (CA)
Inventor: WHITCUP SCOTT
IPC: A61K9/00
Filed: 2019-05-23
Abstract: A composition for use in the treatment of ocular hyperemia includes an anti-angiogenic agent and an ? adrenergic receptor agonist. A method for treating ocular hyperemia for a patient includes inhibiting a plurality of kinase receptors of the patient with an MKI; and activating alpha adrenergic receptor of the patient with an agonist of the receptor.
Patent CA-3102178-A1 (CA)
Inventor: KEMPEN HERMAN
IPC: C07D495/14
Filed: 2019-06-07
Abstract: The invention relates to compounds of the formula: and pharmaceutically acceptable salts thereof. These compounds are useful in the treatment of inflammatory diseases, fibtrotic diseases and neoplastic diseases.
Patent CA-3102442-A1 (CA)
Inventor: COBLER BRAD A
IPC: B65D30/10
Filed: 2020-12-11
Abstract: ABSTRACT The present invention relates to improvements for T-shirt bags formed from a side gusseted tube of polymeric film. In particular, the embodiments of the invention provide means for reinforcing the handle seals of a T-shirt bag while limiting the amount of scrap material generated in the manufacturing process. In one embodiment, at least two seals are provided for forming each of the opposing two handles of the T-shirt bag. In further embodiments, a curved lower seal is provided as part of each handle's seal. In additional embodiments, a single seal of a continuous area is provided for each handle. Date Recue/Date Received 2020-12-11
Patent CA-3103154-A1 (CA)
Inventor: NOVOBRANTSEVA TATIANA I
IPC: G01N33/50
Filed: 2019-06-28
Abstract: The present invention is based, in part, on the identification of compositions and methods for modulating monocyte and macrophage inflammatory phenotypes and immunotherapy uses thereof.
Patent CA-3106281-A1 (CA)
Inventor: HOLDER GARY BRIAN
IPC: E04F17/04
Filed: 2021-01-15
Abstract: Abstract A fire damper including a frame and a plurality of blades rotatably mounted to the frame such that each blade is rotatable about a respective rotational axis between an open rotational position and a closed rotational position, each blade including at least one substantially planar portion; and a side edge portion which is curved away from a plane of the substantially planar portion, wherein a first curved side edge portion of a first of the blades is adapted to engage a second curved side edge portion of a second of the blades, adjacent the first, when the blades are in the closed position; and wherein the first curved side edge portion curves in an opposite direction to the second curved side edge portion when the first and second blades are engaged. Date Recue/Date Received 2021-01-15
Patent CA-3106420-A1 (CA)
Inventor: WOODCOCK DOMINIC
IPC: A24F40/42
Filed: 2019-07-25
Abstract: La présente invention concerne un dispositif (1) de génération d'un milieu inhalable, le dispositif comprenant : un récipient (9) pour contenir un liquide (10) ; un dispositif de chauffage (11) pour volatiliser le liquide contenu dans le récipient ; une chambre (13) contenant une composition de tabac (14) ; et une sortie (4) ; l'agencement étant tel que, lors de l'utilisation, un milieu inhalable sort de la sortie, le milieu comprenant (i) un liquide volatilisé sous la forme d'une vapeur et/ou d'un aérosol et (ii) un ou plusieurs constituants de la composition de tabac ; la composition de tabac comprenant un matériau de tabac et une base encapsulée.
Patent CA-3106990-A1 (CA)
Title: Unimodal polyethylene copolymer and film thereof
Inventor: LIU BO
IPC: C08F210/16
Filed: 2019-07-29
Abstract: A unimodal ethylene-co-1-hexene copolymer that, when in melted form at 190 degrees Celsius, is characterized by a unique melt property space defined by combination of melt elasticity and complex viscosity ratio (shear thinning) properties. A blown film consisting essentially of the unimodal ethylene-co-1-hexene copolymer. A method of synthesizing the unimodal ethylene-co-1-hexene copolymer. A method of making the blown film. A manufactured article comprising the unimodal ethylene-co-1-hexene copolymer.
Patent CA-3107081-A1 (CA)
Title: Systeme et procede de culture hydroponique
Inventor: LLOYD-JONES JAMES
IPC: A01G31/04
Filed: 2019-08-12
Abstract: L'invention concerne un appareil (100) destiné à être utilisé dans un système de culture hydroponique. L'appareil comprend un cadre F d'éléments verticaux V et d'éléments horizontaux H supportant des voies ou des glissières horizontales sur lesquelles sont montés un ensemble de véhicules de culture (120). Les véhicules de culture contiennent chacun un certain nombre de plateaux de culture (127) dans lesquels des plantes ou des cultures sont logées pendant qu'elles croissent. L'appareil (100) est situé à l'intérieur d'une installation de grands soins à l'intérieur du système de culture hydroponique.
Patent CA-3107424-A1 (CA)
Title: Polymeric substrate including a barrier layer
Inventor: MAHAN ROSS MICHAEL
IPC: C08L45/00
Filed: 2020-12-11
Abstract: ABSTRACT  A polymeric substrate is disclosed. The polymeric substrate comprises a barrier layer including a polymeric material comprising about 50 wt. % or more of at least one polyolefin polymer and 50 wt. % or less of a hydrocarbon resin. The polymeric material exhibits a DTUL of 30 C or more and a tensile modulus of 500 MPa or more and/or a flexural secant modulus of 500 MPa or more. The barrier layer has a thickness of greater than 200 lam to 6,500 iam. A shaped polymeric article comprising the polymeric substrate is also disclosed.    Date Recue/Date Received 2021-01-22
Patent CA-3109904-A1 (CA)
Inventor: STEPHENSON STANLEY VERNON
IPC: G01M17/007
Filed: 2018-12-27
Abstract: Selon l'invention, pour détecter l'apparition d'un glissement, un élément de surveillance de santé de transmission intègre des mesures de régime pour un arbre de moteur et un arbre de transmission pour déterminer un nombre de révolutions pour chaque arbre. L'élément de surveillance utilise ensuite un rapport des révolutions ajusté pour un rapport de vitesses de transmission pour déterminer si un glissement s'est produit. Sur la base du glissement, l'élément de surveillance peut déterminer une quantité cumulée d'usure sur un embrayage pour chaque vitesse et suivre le taux de variation de glissement au cours du temps pour déterminer un taux auquel l'usure se produit. L'élément de surveillance peut également corréler des calculs de glissement avec des mesures de couple pour identifier des conditions de fonctionnement auxquelles le glissement se produit. L'élément de surveillance utilise la quantité cumulée de glissement, le taux de variation de glissement et les conditions de fonctionnement auxquelles le glissement se produit pour estimer une durée de vie restante pour un embrayage ou indiquer qu'un embrayage doit être réparé ou remplacé.
Patent CA-3111188-A1 (CA)
Title: Wood splitting aid
Inventor: NABAVI SHAHRAM
IPC: B27L7/00
Filed: 2021-03-03
Abstract: A wood splitting aid and a method of use thereof. In one embodiment, the aid includes an upper receptacle positioned above a lower receptacle. A connector assembly secures the upper and lower receptacles together. A resilient member is provided on an upper end of a partially flexible side wall of the upper receptacle. Wood is placed within a cavity defined by the upper receptacle's side wall. When wood in the cavity is split by a chopping tool, force from the chopping tool is partially absorbed by the resilient member, is partially transferred to the flexible side wall, and subsequently transfers to the lower receptacle and then to the surface upon which the aid rests. An enlarged diameter base is engaged with the lower receptacle if the aid is to sit on soft ground. An adjustable base is engaged with the lower receptacle when the aid is placed on inclined ground.
Patent CA-3112917-A1 (CA)
Inventor: Xue han han
IPC: G05D1/00
Filed: 2019-08-30
Abstract: L'invention concerne un procédé mis en uvre par ordinateur qui peut consister à afficher une prise de conscience environnementale d'un véhicule. Dans certains modes de réalisation, un système de visualisation peut afficher une représentation abstraite d'un environnement physique d'un véhicule au moyen d'un dispositif mobile et/ou d'un dispositif intégré dans le véhicule. Par exemple, la visualisation peut utiliser une grille de voxels pour représenter l'environnement et modifier des caractéristiques de formes dans la grille pour augmenter leur proéminence visuelle lorsque les capteurs du véhicule détectent qu'un objet occupe l'espace représenté par les formes. Dans certains modes de réalisation, la visualisation peut augmenter progressivement et réduire la proéminence visuelle des formes dans la grille afin de créer un effet d'onde apaisante. L'invention concerne également divers autres procédés, systèmes et supports lisibles par ordinateur.
Patent CA-3113623-A1 (CA)
Title: Techniques for adapting behavioral pairing to runtime conditions in a task assignment system
Inventor: RIZVI SYED MEESUM RAZA
IPC: G06Q10/06
Filed: 2019-02-27
Abstract: Techniques for adapting behavioral pairing to runtime conditions in a task assignment system are disclosed. In one particular embodiment, the techniques may be realized as a method for adapting behavioral pairing to runtime conditions in a task assignment system comprising: determining, by at least one computer processor communicatively coupled to and configured to operate in the task assignment system, at least two pairing models for assigning tasks in the task assignment system; monitoring, by the at least one computer processor, at least one parameter of the task assignment system; and selecting, by the at least one computer processor, one of the at least two pairing models based on a value of the at least one parameter.
Patent CA-3115438-A1 (CA)
Inventor: NAIR HARIHARAN KRISHNAN
IPC: C08K3/30
Filed: 2020-10-07
Abstract: The present disclosure discloses a multilayer film comprising: (a) at least one print layer (102); (b) at least one tie layer (104); (c) at least one second tie layer (108); and (d) at least one sealant layer (110), wherein the multilayer film comprises at least one polyethylene having a weight percentage in the range of 80 - 95 % with respect to the multilayer film, and a density in the range of 0.941  0.99 gm/cm3. Also disclosed herein is a process of manufacturing a multilayer film.
Patent CA-3115855-A1 (CA)
Inventor: SCEATS MARK
IPC: A01N25/12
Filed: 2019-10-03
Abstract: The invention discloses a metal and semi-metal oxide powder that, when applied to an environment, inhibits the growth of colonies of microorganisms, wherein the powder includes particles comprising a particle size distribution between 0.1 to 100 microns, which are formulated as a strongly bonded, porous, composite of nano-scale grains of materials wherein the grains have a surface area of 75 to 300 m2/g and which have less than about 10-4 % of free radical species by weight, and wherein the powder is adapted to release reactive oxygen species (ROS) burst when the particles come into contact with a microorganism.
Patent CA-3116058-A1 (CA)
Inventor: HUMMER DAVID A
IPC: E05B63/00
Filed: 2021-04-23
Abstract: Apparatus, systems, and methods for selectively locking and unlocking a passenger door.  The apparatus includes a first shaft (110) having a first longitudinal centerline (111) and a member (120) connected to the first shaft (110). A handle (130) is connected to the first shaft (110) via the member (120), the handle (130) being movable via rotation of the first shaft (110) from a locked position and an unlocked position. A first protrusion (140, 140A) extends from the handle (130) and a latch crank (160) is connected to the second shaft (150). A second protrusion (170, 170A) extends from the latch crank (160) and a linkage (180) is connected between the latch crank (160) and the member (120).  When the handle (130) in the locked position, the first protrusion (140, 140A) is positioned adjacent to the second protrusion (170, 170A) to prevent rotation of the second shaft (150). When the handle (130) is in the unlocked position, the first protrusion (140, 140A) is positioned away from the second protrusion (170, 170A) to enable the second shaft (150) to rotate.
Patent CA-3116306-A1 (CA)
Inventor: BRITTLES GREG
IPC: H01F41/04
Filed: 2019-10-14
Abstract: A High Temperature Superconductor, HTS, magnet comprising a coil formed of nested concentric windings. Each winding comprises HTS material. The HTS magnet further comprises a conductor element comprising an electrical contact surface through which to supply electric current to a portion of at least one of the windings. The surface provides electrical contact between the conductor element and an axial edge of the coil substantially around the path of the at least one of the windings.
Patent CA-3117422-A1 (CA)
Inventor: KENNEDY BRENDAN FRANCIS
IPC: G01B11/16
Filed: 2019-10-24
Abstract: The present disclosure provides an optical palpation device for evaluating a mechanical property of a sample material. The device comprises a body having a sensing portion and a sensing layer positioned at the sensing portion of the body and having a sensing surface positioned for direct or indirect contact with a surface area of the sample material. The sensing layer is deformable and has a predetermined deformation-dependent optical property. The device further comprises a light detector positioned to detect light transmitted through at least a portion of the sensing layer. The optical palpation device is arranged such that, when the sensing surface of the sensing layer is in direct or indirect contact with the surface area of the sample material and a pressure is applied through both the sensing layer and at least a portion of the surface area of the sample material, because of the predetermined deformation or pressure-dependent optical property of the sensing layer the mechanical property of the sample material is measurable by detecting the light that transmitted through at least a portion of the sensing layer.
Patent CA-3118446-A1 (CA)
Inventor: PARZYNSKI JR DAVID B
IPC: E02F3/815
Filed: 2019-10-17
Abstract: A blade assembly (14000, 14000') includes an adapter board (14002, 14002') including a lower tool bit attachment portion (14004, 14004'), terminating in a lower adapter board free end (14006), the lower adapter board free end (14006) defining a bottom surface (14008, 14008') defining a plurality of shank receiving bores (14010). A plurality of bushings (14012, 14012') are disposed in a corresponding one of the plurality of shank receiving bores (14010, 14010').
Patent CA-3120105-A1 (CA)
Inventor: O'CALLAGHAN MICHAEL W
IPC: C12N15/35
Filed: 2019-11-15
Abstract: L'invention concerne des vecteurs AAV recombinants (rAAV) comprenant un génome rAVV comportant un acide nucléique hétérologue codant pour un peptide signal et éventuellement une séquence IGF-2, fusionnés à un polypeptide d'alpha-glucosidase acide (GAA), permettant au polypeptide GAA d'être sécrété par le foie et ciblé sur les lysosomes. Des modes de réalisation particuliers concernent un vecteur AAV recombinant (rAAV) codant pour un polypeptide d'alpha-glucosidase acide (GAA), ayant un peptide signal sécrétoire du foie et une séquence IGF2 de ciblage qui se lie au récepteur mannose-6-phosphate indépendant du cation humain (CI-MPR) ou au récepteur IGF2, permettant une localisation subcellulaire correcte du polypeptide GAA sur des lysosomes. L'invention concerne également des cellules et des procédés pour traiter une glycogénose, une maladie de type II (GSD II) et/ou la maladie de pompe avec le vecteur rAAV.
Patent CA-3120627-A1 (CA)
Title: Method and apparatus for remapping pixel locations
Inventor: EMIG DAVID MICHAEL
IPC: G06T15/20
Filed: 2019-11-19
Abstract: An apparatus and method for optically remapping projected pixels to maximize the utilization and to optimize the distribution of remapped projection pixels to achieve optimal visual performance (generally uniform resolution and luminance). A device interposed between a projector and an imaging surface for optically remapping projected pixel locations with minimal aberration. When this device is interposed between a projector and an imaging surface, it changes the terminal location of each focused pixel such that it maximally coincides with the imaging surface, which is often a surface of complex curvature and very different from the native focal surface of the projector. One implementation of the technology includes a device that uses multiple optical surfaces.
Patent CA-3122092-A1 (CA)
Inventor: MEYEROWITZ BRETT
IPC: H04W4/90
Filed: 2019-12-06
Abstract: La présente invention concerne un agent de bureau configuré pour s'exécuter sur un ordinateur qui comprend une interface d'application Web et un port de communication d'agent. L'interface d'application Web reçoit une demande de lancement d'application pour une application de services d'urgence à partir d'une application basée sur le Web s'exécutant dans un navigateur. L'application de services d'urgence a une pluralité de ports de communication d'application. Le port de communication d'agent transmet un message de lancement à un port sélectionné de la pluralité de ports de communication d'application, ledit port étant sélectionné sur la base de la demande de lancement d'application. Le port de communication d'agent reçoit, en provenance du port sélectionné, des informations collectées par l'application de services d'urgence en réponse au message de lancement. L'agent de bureau est configuré pour transmettre les informations collectées par l'application de services d'urgence à un système de répartition assisté par ordinateur basé en nuage.
Patent CA-3126439-A1 (CA)
Inventor: SCHROCK DEREK W
IPC: F24C15/20
Filed: 2020-02-05
Abstract: Un système d'atténuation de fumées de cuisson peut comporter une hotte à évacuation conçue pour capturer des fumées d'un appareil de cuisson, la hotte d'évacuation transportant les fumées vers un étage d'élimination de particules qui transporte les fumées vers un étage d'élimination d'odeurs. Le système peut également comprendre un capteur de composés organiques volatils (COV) d'entrée en amont de l'étage d'élimination d'odeurs et un capteur de COV de sortie en aval de l'étage d'élimination d'odeurs. L'étage d'élimination d'odeurs peut comprendre un filtre à charbon ou une source de lumière ultraviolette. L'étage d'élimination de particules peut comprendre un filtre à poche ou un filtre à précipitateur électrostatique. Le système peut également comprendre un dispositif de commande qui reçoit des signaux en provenance des capteurs de COV d'entrée et de sortie et utilise les signaux en vue de générer des données faisant état d'une durée de vie restante du filtre à charbon.
Patent CA-3126603-A1 (CA)
Title: On-board charging station for a remote control device
Inventor: WOODRUFF VERN I
IPC: B60L1/00
Filed: 2019-12-18
Abstract: A system includes a remote control device that is useable by an operator interacting with a materials handling vehicle. The remote control device includes a wireless communication system including a wireless transmitter and a rechargeable power source. The system further comprises: a receiver at the vehicle for receiving transmissions from the wireless transmitter; a controller at the vehicle that is communicably coupled to the receiver, the controller being responsive to receipt of transmissions from the remote control device; and a charging station at the vehicle, the charging station for charging the rechargeable power source of the remote control device.
Patent CA-3126620-A1 (CA)
Title: Chemical synthesis plant
Inventor: DE SARKAR SUDIP
IPC: C01B3/48
Filed: 2020-04-03
Abstract: A plant, such as a hydrocarbon plant, is provided, which consists of a syngas stage for syngas generation and a synthesis stage where said syngas is synthesized to produce syngas derived product, such as hydrocarbon product. The plant makes effective use of various streams; in particular CO2 and H2. A method for producing a product stream, such as a hydrocarbon product stream is also provided.
Patent CA-3127030-A1 (CA)
Title: Systems, methods, and devices for three-dimensional imaging, measurement, and display of wounds and tissue specimens
Inventor: DACOSTA RALPH S
IPC: G06T7/30
Filed: 2020-01-17
Abstract: The present disclosure provides methods, systems, and devices for coregistering imaging data to form three-dimensional superimposed images of a biological target such as a wound, a tumor, or a surgical bed. A three-dimensional map can be generated by projecting infrared radiation at a target area, receiving reflected infrared radiation, and measuring depth of the target area. A three-dimensional white light image can be created from a captured two-dimensional white light image and the three-dimensional map. A three-dimensional fluorescence image can be created from a captured two-dimensional fluorescence image and the three-dimensional map. The three-dimensional white light image and the three-dimensional fluorescence image can be aligned using one or more fiducial markers to form a three-dimensional superimposed image. The superimposed image can be used to track wound healing and to excise cancerous tissues, for example, breast tumors. Images can be in the form of videos.
Patent CA-3135328-A1 (CA)
Inventor: AKIBA HIROKATSU
IPC: B21D22/26
Filed: 2020-03-03
Abstract: Provided is a press molding method in which a plate material is molded into a target molded body including a ridge section, said method including: a first step for molding an intermediate molded body; and a second step for forming the target molded body from the intermediate molded body. The target molded body and the intermediate molded body have coincident regions where the cross-sectional shapes coincide on both sides of an intermediate ridge section, and an intermediate region where the cross-sectional shapes do not coincide. The intermediate region includes: an outer region in which the intermediate molded body protrudes outward of an edge radius with respect to the target molded body; and an inner region in which the intermediate molded body is curved inward of the edge radius with respect to the target molded body.